/* bzflag
 * Copyright (c) 1993-2020 Tim Riker
 *
 * This package is free software;  you can redistribute it and/or
 * modify it under the terms of the license found in the file
 * named COPYING that should have accompanied this file.
 *
 * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef __LANGUAGE_H__
#define __LANGUAGE_H__

#include "common.h"

// system interface headers
#include <string>
#include <vector>


/** ISO 639 language representation */
class Language
{
private:
    int _number;
    std::string _iso2;
    std::string _iso3;
    std::string _english;
    std::string _french;

    static std::vector<Language> _language;

protected:

    Language(int numberCode, std::string iso2Code, std::string iso3Code="", std::string english="", std::string french="");
    ~Language();

    static bool addLanguage(Language& language);

public:

    /** loads entries from a file and return the count added */
    static unsigned int loadFromFile(std::string filename, bool verbose=false);

    /** returns the language code */
    int number() const;
    /** returns the 2-char language abbreviation */
    std::string iso2() const;
    /** returns the 3-char language abbreviation */
    std::string iso3() const;
    /** returns the english name for display */
    std::string englishName() const;
    /** returns the french name for display */
    std::string frenchName() const;


    /** returns the language code */
    static int number(int code);
    static int number(std::string language);
    /** returns the 2-char language abbreviation */
    static std::string iso2(int code);
    static std::string iso2(std::string language);
    /** returns the 3-char language abbreviation */
    static std::string iso3(int code);
    static std::string iso3(std::string language);
    /** returns the english name for display */
    static std::string englishName(int code);
    static std::string englishName(std::string language);
    /** returns the french name for display */
    static std::string frenchName(int code);
    static std::string frenchName(std::string language);

    /*
    static const Language CHINESE = Language("zh");
    static const Language ENGLISH = Language("en");
    static const Language FRENCH = Language("fr");
    static const Language GERMAN = Language("de");
    static const Language ITALIAN = Language("it");
    static const Language JAPANESE = Language("jp");
    static const Language KOREAN = Language("ko");
    static const Language SIMPLIFIED_CHINESE = Language("zh");
    static const Language TRADITIONAL_CHINESE = Language("zh");
    */

}; /* class Language */


#else
class Language;
#endif

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